TOTO WASHLET S350e Electronic Bidet Toilet Seat Instruction Manual

1. Important Safety Information

Please read all instructions carefully before installation and use. Failure to follow these instructions could result in electric shock, fire, or injury. Keep this manual for future reference.

• Ensure the electrical outlet is a 120V Ground Fault Circuit Interrupter (GFCI) outlet.
• Do not immerse the product in water or spray water directly onto the unit.
• Unplug the unit before cleaning or servicing.
• Do not allow children or individuals with reduced physical, sensory, or mental capabilities to use the product without supervision.
• Avoid using abrasive cleaners or harsh chemicals on the bidet seat.

2. Product Overview

The TOTO WASHLET S350e is an advanced electronic bidet toilet seat designed for enhanced hygiene and comfort. Key features include:

• Auto Open/Close Lid: The lid and seat automatically open and close upon approach and departure.
• EWATER+ Cleansing: Electrolyzed water is used to mist the wand and toilet bowl, helping to keep them clean.
• PREMIST: The toilet bowl is misted with water before each use to prevent waste adhesion.
• Heated Seat: Adjustable temperature for comfort.
• Warm Air Dryer: Adjustable temperature for drying after cleansing.
• Adjustable Spray Settings: Multiple spray modes (Rear, Soft Rear, Front, Wide Front) with adjustable pressure and position.
• Deodorizer: Automatically activates to neutralize odors.
• Instantaneous Water Heating: Provides continuous warm water.
• Illuminating Nightlight: Provides subtle illumination for nighttime use.

3. Setup and Installation

This section provides step-by-step instructions for installing your TOTO WASHLET S350e. Ensure you have all necessary tools and components before beginning.

3.1 Tools and Components

You will need a Phillips head screwdriver, adjustable wrench, and the included mounting and connection hardware.

3.2 Installation Steps

1. Remove Existing Toilet Seat: Remove the bolts securing your current toilet seat and lift it off. Clean the toilet bowl surface thoroughly.
2. Install Mounting Bracket: Position the mounting bracket over the toilet's bolt holes. Insert the rubber cones and bolts, then loosely tighten with the Phillips head screwdriver.
3. Attach WASHLET Seat: Slide the WASHLET seat onto the mounting bracket until it clicks into place. Adjust the seat and bracket to center the WASHLET over the toilet bowl.
4. Secure Mounting Bracket: Once centered, remove the WASHLET seat and fully tighten the mounting bracket screws. Reattach the WASHLET seat.
5. Turn Off Water Supply: Locate the toilet's water supply valve and turn it off. Flush the toilet to drain the tank and relieve pressure.
6. Install Water Supply T-Connector: Disconnect the existing water supply hose from the toilet tank's fill valve. Attach the provided T-connector to the fill valve, ensuring a secure, hand-tightened connection.
7. Connect WASHLET Water Hose: Connect one end of the WASHLET's flexible water hose to the T-connector and the other end to the water inlet on the WASHLET unit. Hand tighten all connections.
8. Restore Water Supply: Slowly turn the water supply valve back on and check for any leaks.
9. Connect Power: Plug the WASHLET's power cord into a 120V GFCI electrical outlet.

4. Operating Instructions

Your WASHLET S350e is operated via a wireless remote control. Familiarize yourself with the remote's functions for optimal use.

4.1 Remote Control Functions

• STOP: Stops all operations.
• REAR / SOFT REAR: Activates rear cleansing. 'Soft' provides a gentler spray.
• FRONT / WIDE FRONT: Activates front cleansing. 'Wide' provides a broader spray.
• OSCILLATING: Moves the wand back and forth for a wider cleaning area.
• PULSATING: Provides a rhythmic spray for a massage effect.
• DRYER: Activates the warm air dryer.
• PRESSURE +/-: Adjusts water spray pressure.
• POSITION +/-: Adjusts wand position.
• TEMP (Water/Seat/Dryer): Adjusts temperature settings for water, seat, and dryer.
• ENERGY SAVER: Activates energy-saving mode.

4.2 Automatic Features

• Auto Open/Close: The lid and seat will automatically open when a user approaches and close after a set period of inactivity.
• PREMIST: A fine mist of water is sprayed onto the toilet bowl surface before each use to help prevent waste from sticking.
• EWATER+ Cleansing: After each use, the wand automatically cleanses itself with EWATER+. The toilet bowl is also misted with EWATER+ periodically.
• Deodorizer: The deodorizer automatically activates when a user is seated to absorb odors.

5. Maintenance

Regular maintenance ensures the longevity and optimal performance of your WASHLET S350e.

5.1 Cleaning the Unit

• Exterior: Wipe the exterior surfaces with a soft, damp cloth and a mild, non-abrasive cleaner. Do not use harsh chemicals or abrasive pads.
• Nozzle: The nozzle performs self-cleaning with EWATER+. For manual cleaning, gently pull the nozzle forward and wipe with a soft cloth. Do not force the nozzle.
• Filter: Periodically clean the water inlet filter to prevent blockages. Turn off the water supply, disconnect the water hose, and remove the filter for rinsing.

5.2 Long-Term Storage

If the unit will not be used for an extended period, or if there is a risk of freezing temperatures, drain the water from the unit. Refer to the detailed instructions in the full owner's manual for proper draining procedures.

6. Troubleshooting

If you encounter issues with your WASHLET S350e, refer to the table below for common problems and solutions.

For further assistance, please contact TOTO customer support.

7. Specifications

8. Warranty and Support

The TOTO WASHLET S350e is covered by a Manufacturer One Year Limited Warranty. For warranty claims, technical support, or further inquiries, please contact TOTO customer service.

Manufacturer: TOTO

Manufacturer Part Number: SW584#01

UPC: 739268232129